Abstract: A system includes a processor and a memory. The memory stores program instructions executable by the processor to make a first determination to provide light to operate a vehicle and, based on the first determination, actuate a first set of lights. The memory stores program instructions executable by the processor to make a second determination to provide a communication, and, based on the second determination, actuate a second set of lights to provide the communication.

Abstract: The present disclosure relates to ruthenium promoter catalyst compositions. The ruthenium promoter catalyst compositions comprise ruthenium metal species, an oxide support material, and a promoter species independently selected from the group consisting of La, Rb, Y, Yb, K, Cs, and Ba, or hydroxides, nitrates or oxides thereof. The present disclosure also relates to various methods, processes, systems, membranes and/or reactors, which can utilise the ruthenium promoter catalyst compositions, for example in ammonia synthesis.

Abstract: An approach is provided for acquiring information regarding installed applications on a user equipment. A request for information is received regarding one or more applications installed on user equipment in a category of applications. The request includes a respective unique identifier for the one or more applications. And, a transmission of the information is initiated including an icon corresponding to the one or more applications compiled using the respective unique identifier for the one or more applications.

Abstract: A method and apparatus provide a light module that includes a plurality of optical functions supported by a single housing. The method and apparatus further adjusts aiming of all optical functions of the light module in multiple directions when needed.

Abstract: A method includes determining a first estimate of leaf positions for a plurality of leaves of a multi-leaf collimator (MLC) in a reference coordinate space based on an image generated by an image-based aperture verification system, wherein the leaf positions for the plurality of leaves define an aperture for the MLC. The method further includes determining a second estimate of the leaf positions for the plurality of leaves in the reference coordinate space based on data from an additional source. The method further includes verifying the leaf positions for the plurality of leaves based on comparing the first estimate to the second estimate, wherein the leaf positions are verified if the first estimate deviates from the second estimate by less than a threshold value.

Abstract: A method and apparatus provide a light module that includes a plurality of optical functions supported by a single housing. The method and apparatus further adjusts aiming of all optical functions of the light module in multiple directions when needed.

Abstract: A system includes a processor and a memory. The memory stores program instructions executable by the processor to make a first determination to provide light to operate a vehicle and, based on the first determination, actuate a first set of lights. The memory stores program instructions executable by the processor to make a second determination to provide a communication, and, based on the second determination, actuate a second set of lights to provide the communication.

Abstract: An exemplary positioning assembly for a vehicle component includes a hook structure of a lamp assembly, and a flange of a fascia. The flange is received within a slot of the hook structure to position the fascia relative to the lamp assembly. An exemplary positioning method for a vehicle component includes holding a flange of a fascia within a slot of a hook structure. The holding positions a portion of the fascia relative to a lamp assembly that includes the hook structure.

Abstract: A method includes determining a first estimate of leaf positions for a plurality of leaves of a multi-leaf collimator (MLC) in a reference coordinate space based on an image generated by an image-based aperture verification system, wherein the leaf positions for the plurality of leaves define an aperture for the MLC. The method further includes determining a second estimate of the leaf positions for the plurality of leaves in the reference coordinate space based on data from an additional source. The method further includes verifying the leaf positions for the plurality of leaves based on comparing the first estimate to the second estimate, wherein the leaf positions are verified if the first estimate deviates from the second estimate by less than a threshold value.

Abstract: The present invention provides novel analogs of epicatechin and related polyphenols, their variously functionalized derivatives, process for preparation of the same, composition comprising these compounds and their method of use.

Abstract: A radiation delivery system includes a multi-leaf collimator (MLC) that includes a housing, a plurality of leaves disposed within the housing, and an image sensor disposed within the housing at a position that is offset from a beam axis. The plurality of leaves are movable to define an aperture for the MLC, and the image sensor is directed toward the plurality of leaves. The image sensor is to generate an oblique-view image of the aperture. The radiation delivery system additionally includes a processing device to receive the oblique-view image, transform the oblique-view image into a top-view image having a reference coordinate space, and determine whether the aperture for the MLC corresponds to a specified aperture based on the top-view image.

Abstract: A method includes determining a first estimate of leaf positions for a plurality of leaves of a multi-leaf collimator (MLC) in a reference coordinate space based on an image generated by an image-based aperture verification system, wherein the leaf positions for the plurality of leaves define an aperture for the MLC. The method further includes determining a second estimate of the leaf positions for the plurality of leaves in the reference coordinate space based on data from an additional source. The method further includes verifying the leaf positions for the plurality of leaves based on comparing the first estimate to the second estimate, wherein the leaf positions are verified if the first estimate deviates from the second estimate by less than a threshold value.

Abstract: The present invention relates to processes utilizing hydrogen species selectively permeable membranes for synthesis of products. The present invention also relates to processes for synthesizing products from hydrogen insertion or hydrogenation reactions utilizing hydrogen species permeable membranes. The present invention also relates to processes for synthesizing ammonia utilizing hydrogen species selectively permeable membranes. The membranes provide surfaced modified membranes that can comprise a porous layer containing a plurality of reactive sites comprising a metal species and a catalyst for promoting a reaction within the layer.

Abstract: A device includes spectral purity filters (SPF) and structures for supporting SPF films. The device further includes a monolithic support having a mesh portion and a frame portion and a film overlaying at least a portion of the support. In some cases, the film can be affixed to the support without an adhesive. The monolithic support can be Silicon, stainless steel or some other suitable material and the film can be a single layer spectral purity filter film or a multilayer spectral purity filter film. The mesh portion of the support can include a plurality of through-holes that are formed by etching and/or eroding a thinned material such as silicon or stainless steel.

Abstract: A method of ambient light suppression in an imaging system, including illuminating leaves of a multi-leaf collimator (MLC) with a first light of a lighting system inside a housing of the MCL, receiving ambient light inside the housing of the MLC through an aperture of the MLC, and capturing, using an imaging system having optics situated inside the housing of the MLC, an image of the leaves of the MLC illuminated with the first light and the ambient light. The method may further include, suppressing the ambient light in the first image to generate a second image of the leaves of the MLC and detecting a feature of the leaves of the MLC in the second image.

Abstract: An approach is provided for acquiring information regarding installed applications on a user equipment. A request for information is received regarding one or more applications installed on user equipment in a category of applications. The request includes a respective unique identifier for the one or more applications.

Abstract: A vehicle lamp assembly includes a body having a reflector, a lens, and a bulb. The assembly further includes a bezel, at least one adjuster arm attached to the body and to the bezel, and at least one biasing arm attached to the body and to the bezel. The biasing arm is configured to aim the reflector in accordance with movement of the adjuster arm while minimizing a gap between the bezel and the lens.

Abstract: A radiation delivery system includes a multi-leaf collimator (MLC) that includes a housing, a plurality of leaves disposed within the housing, and an image sensor disposed within the housing at a position that is offset from a beam axis. The plurality of leaves are movable to define an aperture for the MLC, and the image sensor is directed toward the plurality of leaves. The image sensor is to generate an oblique-view image of the aperture. The radiation delivery system additionally includes a processing device to receive the oblique-view image, transform the oblique-view image into a top-view image having a reference coordinate space, and determine whether the aperture for the MLC corresponds to a specified aperture based on the top-view image.

Abstract: A method of ambient light suppression in an imaging system, including illuminating leaves of a multi-leaf collimator (MLC) with a first light of a lighting system inside a housing of the MCL, receiving ambient light inside the housing of the MLC through an aperture of the MLC, and capturing, using an imaging system having optics situated inside the housing of the MLC, an image of the leaves of the MLC illuminated with the first light and the ambient light. The method may further include, suppressing the ambient light in the first image to generate a second image of the leaves of the MLC and detecting a feature of the leaves of the MLC in the second image.

Abstract: A method includes determining a first estimate of leaf positions for a plurality of leaves of a multi-leaf collimator (MLC) in a reference coordinate space based on an image generated by an image-based aperture verification system, wherein the leaf positions for the plurality of leaves define an aperture for the MLC. The method further includes determining a second estimate of the leaf positions for the plurality of leaves in the reference coordinate space based on data from an additional source. The method further includes verifying the leaf positions for the plurality of leaves based on comparing the first estimate to the second estimate, wherein the leaf positions are verified if the first estimate deviates from the second estimate by less than a threshold value.